比如 incentive，这个单词，牛津词典上给的是 ~to sth / to do sth，为什么他能跟介词to同样能跟不定式 to do呢；再比如 prone 这个单词，牛津词典上给的同样也是 ~to sth / to do sth。...
之前在油管上看一个外教讲解现在完成时，其中提到：I just saw him. （美式）Ive just seen him. （英式）两者的意思是一样的，只是习惯不同。那么问题如下：just与现在完成时连用可以仅仅表示过去...
Nobody knows where he comes from.
They know they are contributing very little of real value and all the time they live in fear of being exposed as cheats. being也有加形容词，也有加过去分词，这里的exposed都有...
I have been going to have finished the job by the time they arrive.这句话应该怎么理解呢?感觉have done加上be going to再加上have done时态和动作发生时间完全蒙了.如题
可是语法书上写something做先行词关系词只能用that，不能用which，除非something做名词使用时才能which和that互换使用，是这样吗？如题
find+n+adj+to do和find+it+adj+to do有什么区别？
Tom is excited about his thirteenth birthday. "Its my birthday tomorrow. Can I have a birthday party?" He asks his mother. “You dont need to have...
Thousands of people are stillmissing, and the number of deaths is expected to grow even higher over the nextfew days. Foreign aid is being organis...
He cleared out with all the money and left her with the kids.. 第一个with:为什么clear out 把...清理走不是可以直接接名词吗,为什么它还需要加一个with? 第二个with:leave sth (to/...
each other 不可以作主语，可以作主语的同位语吗？如题
“搬家”是 move house 或 move home，必须用单数名词。
如果一个句子有一个非谓语动词和谓语动词，那么只有一个谓语动词，这个谓语动词属于非谓语动词吗？还是只有两个谓语动词以后才是非谓语动词？如题
原来说，because 后接句子，引导原因状语从句；because of 后接名词或代词，引导介词短语表原因。但今天又说，because of 后面有时也可接从句，如what引导的从句，因为what 引导的从句相当于一个名词，所以可以接在b...
书上在总结后接动名词作宾语的动词时，包括了 describe，好像从没见过describe后接动名词的用法啊，请专家说说，describe 后能不能接动名词，谢谢！如题